S
M
T
W
T
F
S
26
63°
37°
27
66°
34°
28
70°
42°
29
65°
44°
30
59°
37°
1
69°
38°
2
79°
40°
3
78°
46°
4
73°
49°
5
72°
50°
6
69°
47°
7
54°
45°
8
65°
40°
9
70°
44°
10
77°
46°
11
63°
42°
12
51°
38°
13
57°
37°
14
57°
42°
15
56°
40°
16
54°
37°
17
60°
44°
18
60°
44°
19
62°
48°
20
64°
50°
21
68°
51°
22
73°
52°
23
77°
56°
24
76°
54°
25
73°
53°
26
71°
51°
27
72°
52°
28
74°
53°
29
62°
47°
30
63°
49°
31
62°
47°
1
61°
47°
2
61°
48°
3
62°
46°
4
63°
48°
5
64°
54°
6
65°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ornbau
Ornbau's May 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 37° and 56°. The average high for May is 66° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Ornbau. See also: June | July | August.
